Now processes components too.  Added locking to abort when more than one instance is running.

git-svn-id: http://neo.office.arrowup.be/svn/devarrowup/sysadmin/trunk/apps/packageserver@27877 a7fcf9bd-26f8-40e2-a0e6-df0b01745b83
Updated/improved doc.

git-svn-id: http://neo.office.arrowup.be/svn/devarrowup/sysadmin/trunk/apps/packageserver@27878 a7fcf9bd-26f8-40e2-a0e6-df0b01745b83
When lock fails, only issue a warning.

git-svn-id: http://neo.office.arrowup.be/svn/devarrowup/sysadmin/trunk/apps/packageserver@27879 a7fcf9bd-26f8-40e2-a0e6-df0b01745b83
Fixed oopsie with DEB_COMPONENT variable

git-svn-id: http://neo.office.arrowup.be/svn/devarrowup/sysadmin/trunk/apps/packageserver@27940 a7fcf9bd-26f8-40e2-a0e6-df0b01745b83
Merge branch 'master' of https://github.com/bartmeuris/apt-packageserver

Conflicts:
	packageserver.sh